ComplaintCensus

Integrity Energy vs Think Energy: most-reported complaints compared

Most-reported issues at Integrity Energy and Think Energy, according to reviewers on Trustpilot — classified by our automated reader and backed by verbatim quotes from distinct reviews. This is a side-by-side of what reviewers report, not a score, rating or recommendation for either company.

Integrity Energy

TrustScore 4.5 · 416 reviews on Trustpilot.

160 reviews analysed, 2023-04-04 to 2026-02-20.

Complaint rate (recent window): 14%

0% of negative reviews get a company reply.

Other32%
Misleading pricing18%
Support unhelpful18%
Contract term changes14%
Support unreachable14%
“They refuse to put us on their DNC list.”
1★ Trustpilot review, 2024-07-01

Think Energy

TrustScore 4.4 · 487 reviews on Trustpilot.

163 reviews analysed, 2023-06-29 to 2026-09-22.

Complaint rate (recent window): 17%

75% of negative reviews get a company reply.

Support unhelpful41%
Misleading pricing26%
Support unreachable22%
Hard to cancel22%
Billing errors18%
“But then they send me a bill for the next following month.For a cancellation fee.”
1★ Trustpilot review, 2026-01-09

Reported on both

Issues with an evidenced category (at least two verbatim quotes) on both sides.

IssueIntegrity EnergyThink Energy
Misleading pricing18%26%
Support unhelpful18%41%
Support unreachable14%22%
Hard to cancel14%22%

Method: reviews are classified into a fixed complaint taxonomy by an automated reader; every category shown is backed by at least two verbatim quotes from distinct reviews. Figures are census classifications, not official statistics, and reflect what reviewers reported — not findings of wrongdoing by either company. Not affiliated with, endorsed by, or sponsored by Trustpilot A/S, Integrity Energy or Think Energy.